Search results for "Intension"
showing 5 items of 5 documents
Pienyrittäjän interaktiivinen toimintakyky : narratiivinen tulkinta suomalaisten pienyrittäjien toiminnasta sosiaalisissa liiketoimintaverkostoissa E…
2015
Conceptual Confusion is Not Always a Bad Thing – The Curious Case of European Radical Right Studies
2018
Over the course of many years, as a teacher, scholar, and friend, Ruth Zimmerling has impressed on me the importance of precisely defining one’s concepts. After all, if there is no agreement on the intension and extension of a concept, it is impossible “to assess the truth or falsity or, more generally, the correctness or incorrectness, of propositions, hypotheses or theories” (Zimmerling 2005: 15). The statement is almost self-evident: Without precisely defined concepts, the whole endeavour of science becomes pointless, and scholarly discourses are bound to turn into dialogues of the deaf.
On Language Adequacy
2015
Abstract The paper concentrates on the problem of adequate reflection of fragments of reality via expressions of language and inter-subjective knowledge about these fragments, called here, in brief, language adequacy. This problem is formulated in several aspects, the most general one being: the compatibility of the language syntax with its bi-level semantics: intensional and extensional. In this paper, various aspects of language adequacy find their logical explication on the ground of the formal-logical theory of syntax T of any categorial language L generated by the so-called classical categorial grammar, and also on the ground of its extension to the bi-level, intensional and ex- tensio…
The semantics of complex demonstratives: a defense of character theories
2021
Aquesta tesi defensa una aproximació tradicional a la semàntica de demostratius complexos, ço és, expressions com "aquesta taula" o "aquell home". A la teoria clàssica, els demostratius complexos funcionen com qualsevol altre díctic: tal com ocorre amb paraules com ara "jo", "ella" o "ací", es tracta termes que depenen del context i que estan dotats d'un significat descriptiu anomenat "caràcter" que ajuda a fixar-ne referent en cada situació d’ús però que no juga cap més rol una vegada aquest individu ha estat determinat. El seu contingut o contribució proposicional és, al seu torn, un simple objecte. Aquest model dels demostratius complexos es troba justificat en la mesura que les expressi…
Extensions and intentions in the rough set theory
1998
Abstract The approach to rough set theory proposed in this paper is based on the mutual correspondence of the concepts of extension and intension. It is different from the well-known approaches in the literature in that the upper approximations and the lower approximations of ‘unknown’ sets are considered as certain families of ‘known’ sets. This approach makes it possible to formulate necessary and sufficient conditions for the existence of operations on rough sets, which are analogous to classical operations on sets. The basic results presented in this paper, based on certain ideas of the second author, were formulated by the first author in his doctoral dissertation prepared under the su…